Maybe try some volumising products. They help me when my hairs a little flat and lifeless

Nice to read the different advices

Argan oil can help a lot. You should be able to buy this almost anywhere.

Wash with Bicarb and rinse with apple cider vinegar ,,, google No Poo!

I used the treatment in the review section here and it was great. Would give it a good

I used sea salt spray, helps to give my hair volume

use olive oil and almond oil and then shower,, it would give you best results

Moroccan oil is great for lifeless or dull hair. Mine was the same

use a hot oil in her hair regularly

I actually used to give myself a hair mask of olive oil or Mayo once a week!

I know that you said you’ve tried different shampoos and conditioners, but I’d thoroughly recommend giving John Frieda hair care products a try. They’ve made the world of difference to my hair. There’s also a leave-in conditioner available from some hairdressers and specialist shops made by PPS called “The Ends”. It’s in a blue tube, and it’s absolutely brilliant.

Go to doc and get to see a specialist to see if there is something that can be done … otherwise go for natural products in your shampoo and conditioner there are a few different brands at the chemist warehouse

there are some good comments here

Speak to a hairdresser? They will have handy hints

Some good advice there below.

My daughter had problems with her hair and the hairdresser gave it a good wash and trim. She also recommended a shampoo and conditioner which was specific to her hair type and problems and also some styling products.

Evening primrose oil? Or maybe a chat to your hairdresser?

Try asking a hairdresser, they could tell u options

Some really good suggestions here.

Maybe there is something lacking in her diet which is then reflecting in the dull hair?